84847460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2753}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 188770176

約数和(自身を除く): 103922716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 2753, 3082, 5506, 6164, 7705, 11012, 13765, 15410, 27530, 30820, 55060, 63319, 126638, 184451, 253276, 316595, 368902, 633190, 737804, 922255, 1266380, 1844510, 3689020, 4242373, 8484746, 16969492, 21211865, 42423730, 84847460]

約数ペア:

[(1, 84847460), (2, 42423730), (4, 21211865), (5, 16969492), (10, 8484746), (20, 4242373), (23, 3689020), (46, 1844510), (67, 1266380), (92, 922255), (115, 737804), (134, 633190), (230, 368902), (268, 316595), (335, 253276), (460, 184451), (670, 126638), (1340, 63319), (1541, 55060), (2753, 30820), (3082, 27530), (5506, 15410), (6164, 13765), (7705, 11012)]